About a family of metallurgical scientists, the head of which is Academician Cordin, having survived a difficult crisis, and ultimately agrees with the ideas of his two sons...
Yevgeny Matveyev
Boris Plotnikov
Ivan Shabaltas
Georgi Zhzhyonov
Natalya Vavilova
Yuriy Yakovlev
Aleksandr Mikhaylov
Olga Ostroumova
